I wouldn't even think about buying that car, even for half that price, especially from someone called 'Sardar Zain Dogar'.
Just look at it man, it'd ruin your life. Getting a project car is one thing, getting a project car with questionable document is a way different thing. You can spend twice as much, as you bought it for, on it and it'd wouldn't worth a penny more than today's price.
Don't go for it. Not even 1 person here would tell you to go for it, and we all can't be wrong.